• Journal of the Korean Society of Radiology
• /
• v.82 no.1
• /
• pp.201-206
• /
• 2021

The most common malignant tumors in the colon are adenocarcinomas, while leiomyosarcoma (LMS) are rare. Here, we report a case of LMS of the sigmoid colon in a 73-year-old man who presented with sigmoido-rectal intussusception, which was discovered by abdominal computed tomography. As LMS of the colon is uncommon and is rarely associated with intussusception, we have described the imaging features in this case report.

• The Journal of Internal Korean Medicine
• /
• v.34 no.4
• /
• pp.466-477
• /
• 2013

Objectives : To report and demonstrate the effect of decreasing ascites volume by SB intraperitoneal injection to a refractory ascites patient with synchronous colorectal liver metastasis and metachronous peritoneal carcinomatosis. Methods : Two cycles of intraperitoneal and intravenous SB injection were conducted. Each injection cycle was made up of 4 days. Nine vials of SB were injected to the patient every day. To compare the volume of ascites between pret- and post-treatment, follow-up computed tomography was done on June 3, 2013. To observe other therapeutic effects of SB injection, laboratory tests were conducted periodically. Results : On the follow-up computed tomography images, the amount of ascites and pleural effusion had decreased compared to the April 30, 2013 computed tomography images. The levels of aspartate transaminase, alanine aminotransferase and lactate dehydrogenase decreased significantly from May 9, to May 30, 2013. The amount of oral intake increased constantly during hospitalization. The patient's symptoms such as abdominal distension, abdominal pain and dyspnea were improving until discharge. Conclusions : Even if thiese results cannot be applied to every synchronous colorectal cancer liver metastasis patient, we demonstrated that SB intraperitoneal injection has ascites-decreasing effect to refractory ascites patients with synchronous colorectal liver metastasis and metachronous peritoneal carcinomatosis.